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  1. Home
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  5. Industrial Control & Automation
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  7. Electrical Controls
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  9. Thermal Units

Thermal Units (412 items) - Page 9

Ge Thermal Unit, 1.63A CR123H188A
Ge

Thermal Unit, 1.63A

Zoro # G3396242
Mfr # CR123H188A
product price:  $16.49
/ea
Eaton Thermal Unit, Trip Class 20, Thermal FH34
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4193691
Mfr # FH34
product price:  $57.79
/ea
Eaton Thermal Unit, Trip Class 20, Thermal MSH5-0A
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4183523
Mfr # MSH5-0A
product price:  $57.49
/ea
Eaton Thermal Unit, Trip Class 20, Thermal FH13
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4044537
Mfr # FH13
product price:  $61.25
/ea
Ge Thermal Unit, 1.37A CR123H158A
Ge

Thermal Unit, 1.37A

Zoro # G1010502
Mfr # CR123H158A
product price:  $15.05
/ea
Square D Thermal Unit, TripClass 20, MeltingAlloy A2.15
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G1354683
Mfr # A2.15
product price:  $28.49
/ea
Eaton Thermal Unit, Trip Class 20, Thermal FH47
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G3993972
Mfr # FH47
product price:  $64.15
/ea
Siemens ManualMotorControl, TripClass 20, Thermal SMFH33
Siemens

ManualMotorControl, TripClass 20, Thermal

Zoro # G4330359
Mfr # SMFH33
product price:  $24.29
/ea
Ge Thermal Unit, 52.00 to 62.70A CR123F658B
Ge

Thermal Unit, 52.00 to 62.70A

Zoro # G2049905
Mfr # CR123F658B
product price:  $25.29
/ea
Sold in mult. of 3 for $75.87
Eaton Cutler-Hammer Thermal Unit, 7.04 to 7.74A MSH8-8A
Eaton

Cutler-Hammer Thermal Unit, 7.04 to 7.74A

Zoro # G4115221
Mfr # MSH8-8A
product price:  $53.59
/ea
Ge Thermal Unit, NEMA 4, 104 to 109 A CR123F133C
Ge

Thermal Unit, NEMA 4, 104 to 109 A

Zoro # G2708036
Mfr # CR123F133C
product price:  $21.29
/ea
Sold in mult. of 3 for $63.87
Square D Thermal Unit, TripClass 20, MeltingAlloy A1.99
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G0872286
Mfr # A1.99
product price:  $28.79
/ea
Ge Thermal Unit, 44.70 to 48.90A CR123F567B
Ge

Thermal Unit, 44.70 to 48.90A

Zoro # G0319575
Mfr # CR123F567B
product price:  $22.85
/ea
Sold in mult. of 3 for $68.55
Ge Thermal Unit, 1.67 to 1.79A CR123C196A
Ge

Thermal Unit, 1.67 to 1.79A

Zoro # G2187184
Mfr # CR123C196A
product price:  $25.49
/ea
Sold in mult. of 3 for $76.47
Ge Thermal Unit, NEMA 0; 00; 1 CR123C078A
Ge

Thermal Unit, NEMA 0; 00; 1

Zoro # G2139837
Mfr # CR123C078A
product price:  $21.29
/ea
Sold in mult. of 3 for $63.87
Ge Thermal Unit, NEMA 0; 00; 1 CR123C060A
Ge

Thermal Unit, NEMA 0; 00; 1

Zoro # G1317906
Mfr # CR123C060A
product price:  $23.15
/ea
Sold in mult. of 3 for $69.45
Ge Thermal Unit, 1.38 to 1.46A CR123C163A
Ge

Thermal Unit, 1.38 to 1.46A

Zoro # G2083374
Mfr # CR123C163A
product price:  $22.59
/ea
Sold in mult. of 3 for $67.77
Ge Thermal Unit, NEMA 3, 24.8 A CR123F243B
Ge

Thermal Unit, NEMA 3, 24.8 A

Zoro # G3493393
Mfr # CR123F243B
product price:  $22.25
/ea
Sold in mult. of 3 for $66.75
Square D Thermal Unit, TripClass 20, MeltingAlloy CC46.6
Square D

Thermal Unit, TripClass 20, MeltingAlloy

Zoro # G3416156
Mfr # CC46.6
product price:  $36.49
/ea
Eaton Thermal Unit, Trip Class 20, Thermal FH12
Eaton

Thermal Unit, Trip Class 20, Thermal

Zoro # G4196561
Mfr # FH12
product price:  $58.69
/ea
Ge Thermal Unit, NEMA 0; 00; 1 CR123C054A
Ge

Thermal Unit, NEMA 0; 00; 1

Zoro # G3342945
Mfr # CR123C054A
product price:  $21.39
/ea
Sold in mult. of 3 for $64.17
Ge Thermal Unit, NEMA 4, 132 to 135 A CR123F174C
Ge

Thermal Unit, NEMA 4, 132 to 135 A

Zoro # G3494985
Mfr # CR123F174C
product price:  $21.29
/ea
Sold in mult. of 3 for $63.87
Eaton Cutler-Hammer Thermal Unit, 1.05 to 1.14A FH16
Eaton

Cutler-Hammer Thermal Unit, 1.05 to 1.14A

Zoro # G3944622
Mfr # FH16
product price:  $59.29
/ea
Ge Thermal Unit, 2.13A, PK3 CR123H245A
Ge

Thermal Unit, 2.13A, PK3

Zoro # G2147293
Mfr # CR123H245A
product price:  $16.29
/ea
Eaton Freedom Series NEMA Heater Coil (Size 3) H2114B-3
Eaton

Freedom Series NEMA Heater Coil (Size 3)

Zoro # G322797418
Mfr # H2114B-3
product price:  $84.99
/ea
Abb Heater Packs and Elements CR123H132A
Abb

Heater Packs and Elements

Zoro # G116263006
Mfr # CR123H132A
product price:  $15.65
/ea
Eaton Freedom Series Standard Trip Heater Pack H19
Eaton

Freedom Series Standard Trip Heater Pack

Zoro # G023510019
Mfr # H19
product price:  $3.75
/ea
Joslyn Clark Controls Motor Overload Heater Element, 2PK S1.26
Joslyn Clark Controls

Motor Overload Heater Element, 2PK

Zoro # G223510147
Mfr # S1.26
product price:  $1.79
/pk 2, $0.90/ea
Crouse-Hinds Heater Packs and Elements MSH.89A
Crouse-Hinds

Heater Packs and Elements

Zoro # G521851614
Mfr # MSH.89A
product price:  $68.25
/ea
Eaton Heater Packs and Elements FH19
Eaton

Heater Packs and Elements

Zoro # G321850671
Mfr # FH19
product price:  $10.59
/ea
Joslyn Clark Controls Motor Overload Heater Element, 2PK S1.55
Joslyn Clark Controls

Motor Overload Heater Element, 2PK

Zoro # G323509935
Mfr # S1.55
product price:  $2.59
/pk 2, $1.30/ea
Joslyn Clark Controls Motor Overload Heater Element, 2PK M1.26
Joslyn Clark Controls

Motor Overload Heater Element, 2PK

Zoro # G823510196
Mfr # M1.26
product price:  $3.79
/pk 2, $1.90/ea
Eaton Electric Heaters H1061
Eaton

Electric Heaters

Zoro # G416262594
Mfr # H1061
product price:  $22.59
/ea
Siemens-Furnas Controls Motor Overload Heater Element M11
Siemens-Furnas Controls

Motor Overload Heater Element

Zoro # G223510017
Mfr # M11
product price:  $1.99
/ea
Sylvania Motor Overload Heater Element, 2PK S4.40
Sylvania

Motor Overload Heater Element, 2PK

Zoro # G823510110
Mfr # S4.40
product price:  $2.89
/pk 2, $1.45/ea
Joslyn Clark Controls Motor Overload Heater Element, 2PK S1.05
Joslyn Clark Controls

Motor Overload Heater Element, 2PK

Zoro # G123510001
Mfr # S1.05
product price:  $3.09
/pk 2, $1.55/ea
Thermal Units (412 items) - Page 9
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About Thermal Units

Motors used in industrial manufacturing can be easily overloaded—and that’s where a thermal unit can really help you out. Thermal units protect motors by tripping or shutting off circuits when temperatures get too hot, which can very quickly damage or totally disable a motor. Overload relays are available as well. If you need a motor starter in addition to your thermal unit, check out our magnetic motor starters and manual motor starters.

Related Categories

Motor Starters, Enclosures & AccessoriesElectrical Contactors & ContactsMotor Overload RelaysManual Motor SwitchesSwitches
Electrical RelaysProximity SensorsSensor AccessoriesSpring Wound TimersOccupancy Sensors
square d thermal unitssquare d b2.40square d thermalsquare d thermal unitge thermal unit
amerex b500eaton thermal unitssquare d thermal overloadthermal unitge thermal units

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